It's a well-known scientific fact that aliens have a light fetish. So these columns of light seen above the town of Sigulda, Latvia can only mean one thing: they're here. Needless to say, there's a cover-up in effect.

But experts are agreed there may be a more prosaic explanation - ice crystals in the air.

The air above the town was notably cold and filled with suspended ice crystals.

It is believed that the columns were formed by those reflecting light from the bright streetlamps and other lights on the ground - beaming it back downwards again.

Yeah, no. Aliens, bitches, they're coming. Now I'd hate to start a bunch of fearmongering without doing something to help, so I'll cut straight to the chase: I'm selling tin-foil hats and butthole tape on eBay.